274689114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6540217}}^1$

素因数の和:6540229

約数の個数: 16

約数和(自身を含む): 627860928

約数和(自身を除く): 353171814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6540217, 13080434, 19620651, 39241302, 45781519, 91563038, 137344557, 274689114]

約数ペア:

[(1, 274689114), (2, 137344557), (3, 91563038), (6, 45781519), (7, 39241302), (14, 19620651), (21, 13080434), (42, 6540217)]